Has nothing to do with OBDI or II.
If it has a knock sensor it can [and will] pull timing if it senses knock.
That's the purpose of the sensor.
QUOTE (Batman722 @ Jun 16, 2008 - 12:03 PM)
all 94-99 5sfes have a knock sensor
the earlier 5s (5th gen) do not
5th Gens do also.
92 and later 5SFEs have a knock sensor.